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25.02.2017Ive always thought that Hold On would be my last book. Certainly after a vicious attack in 2008 t...
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19.12.2019
For anyone interested in the history and effects of the introduction of so-called 'Modern Mathema...
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19.11.2010
Linear or proportional relationships are a major topic in mathematics education. However, recent ...
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15.02.2018
I cant believe it myself, but this book, Stay Strong, is already the sixth one that I wrote. Also...
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03.12.2020
For anyone interested in the history and effects of the introduction of so-called 'Modern Mathema...
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28.03.2019
As I had mentioned before in my sixth book, I had already started my number 7. Writing becomes qu...
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18.03.2021
After writing and publishing 5 books in the last 5 years, not mentioning the writing of previous ...
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23.01.2022
Tenth Book - Champaign No PainTen books, can you imagine! For me, it's more than a dream who bec...
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